Helmand River
The 172nd longest river in the world
The Helmand river, also historically known as the Etymandros, is the longest river in Afghanistan and the primary watershed for the endorheic Sistan Basin. It originates in the Sanglakh Range of the Hindu Kush mountains in the northeastern part of Maidan Wardak Province, where it is separated from the watershed of the Kabul River by the Unai Pass. The Helmand feeds into the Hamun Lake on the border of Afghanistan and Iran.
Flows through: Afghanistan, Iran.
River data from Wikidata (CC0); lengths normalised to a common unit.